EP4109992A4 - Stationsvorrichtung und kommunikationsverfahren - Google Patents

Stationsvorrichtung und kommunikationsverfahren Download PDF

Info

Publication number: EP4109992A4
Authority: EP; European Patent Office
Prior art keywords: communication method; station device; station; communication
Prior art date: 2020-02-18
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP21757753.5A

Other languages

English (en)

French (fr)

Other versions

EP4109992A1 (de

Inventor

Hiromichi Tomeba

Hideo Namba

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sharp Corp

Original Assignee

Sharp Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2020-02-18

Filing date

2021-02-17

Publication date

2024-03-27

2021-02-17 Application filed by Sharp Corp filed Critical Sharp Corp

2022-12-28 Publication of EP4109992A1 publication Critical patent/EP4109992A1/de

2024-03-27 Publication of EP4109992A4 publication Critical patent/EP4109992A4/de

Status Withdrawn legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0041—Arrangements at the transmitter end
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
- H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1835—Buffer management
- H04L1/1845—Combining techniques, e.g. code combining
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Computer Networks & Wireless Communication (AREA)
Mobile Radio Communication Systems (AREA)
Detection And Prevention Of Errors In Transmission (AREA)

EP21757753.5A 2020-02-18 2021-02-17 Stationsvorrichtung und kommunikationsverfahren Withdrawn EP4109992A4 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2020025104A JP2023043893A (ja)	2020-02-18	2020-02-18	ステーション装置、通信方法
PCT/JP2021/005878 WO2021166944A1 (ja)	2020-02-18	2021-02-17	ステーション装置、通信方法

Publications (2)

Publication Number	Publication Date
EP4109992A1 EP4109992A1 (de)	2022-12-28
EP4109992A4 true EP4109992A4 (de)	2024-03-27

Family

ID=77391314

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP21757753.5A Withdrawn EP4109992A4 (de)	2020-02-18	2021-02-17	Stationsvorrichtung und kommunikationsverfahren

Country Status (5)

Country	Link
US (1)	US20230344551A1 (de)
EP (1)	EP4109992A4 (de)
JP (1)	JP2023043893A (de)
CN (1)	CN115053603A (de)
WO (1)	WO2021166944A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN121605677A (zh) *	2023-08-02	2026-03-03	新唐科技日本株式会社	无线通信装置以及监视系统
US20250294612A1 (en) *	2024-03-14	2025-09-18	Cisco Technology, Inc.	Distributed resource unit and dual clear to send implementation
US20250311005A1 (en) *	2024-03-29	2025-10-02	Mediatek Inc.	Method for performing collision processing with aid of medium access control layer detection in a wireless communication system, and associated apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20200052832A1 (en) *	2018-08-10	2020-02-13	Qualcomm Incorporated	Hybrid automatic repeat request (harq) in a wireless local area network (wlan)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2005013576A1 (ja) *	2003-07-30	2005-02-10	Nippon Telegraph And Telephone Corporation	無線パケット通信方法
JP4837769B2 (ja) *	2003-11-11	2011-12-14	ソニー・エリクソン・モバイルコミュニケーションズ株式会社	移動体通信端末及び送信電力制御方法
CN104335534B (zh) *	2013-02-28	2017-11-28	华为技术有限公司	数据发送方法、接收方法及设备
CN104581834A (zh) *	2013-10-16	2015-04-29	华为技术有限公司	协同处理无线数据的方法、相应装置及系统
JP6623759B2 (ja)	2014-09-08	2019-12-25	住友電気工業株式会社	炭化珪素単結晶基板およびその製造方法
JP6568584B2 (ja) *	2015-05-07	2019-08-28	株式会社東芝	無線通信装置、無線通信端末および無線通信方法
CN106899390B (zh) *	2015-12-21	2020-04-28	华为技术有限公司	基于harq传输的方法、装置及系统
JP6554532B2 (ja) *	2017-12-27	2019-07-31	▲ホア▼▲ウェイ▼技術有限公司ＨｕａｗｅｉＴｅｃｈｎｏｌｏｇｉｅｓＣｏ．，Ｌｔｄ．	データ送信および受信方法およびデバイス

2020
- 2020-02-18 JP JP2020025104A patent/JP2023043893A/ja active Pending
2021
- 2021-02-17 WO PCT/JP2021/005878 patent/WO2021166944A1/ja not_active Ceased
- 2021-02-17 EP EP21757753.5A patent/EP4109992A4/de not_active Withdrawn
- 2021-02-17 CN CN202180011555.4A patent/CN115053603A/zh active Pending
- 2021-02-17 US US17/796,235 patent/US20230344551A1/en not_active Abandoned

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20200052832A1 (en) *	2018-08-10	2020-02-13	Qualcomm Incorporated	Hybrid automatic repeat request (harq) in a wireless local area network (wlan)

Also Published As

Publication number	Publication date
JP2023043893A (ja)	2023-03-30
EP4109992A1 (de)	2022-12-28
US20230344551A1 (en)	2023-10-26
WO2021166944A1 (ja)	2021-08-26
CN115053603A (zh)	2022-09-13

Legal Events

Date	Code	Title	Description
2021-08-27	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2022-11-25	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2022-11-25	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2022-12-28	17P	Request for examination filed	Effective date: 20220811
2022-12-28	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2023-05-24	DAV	Request for validation of the european patent (deleted)
2023-05-24	DAX	Request for extension of the european patent (deleted)
2024-03-27	A4	Supplementary search report drawn up and despatched	Effective date: 20240222
2024-03-27	RIC1	Information provided on ipc code assigned before grant	Ipc: H04L 1/18 20060101ALI20240216BHEP Ipc: H04W 84/12 20090101ALI20240216BHEP Ipc: H04W 28/04 20090101ALI20240216BHEP Ipc: H04W 72/04 20090101AFI20240216BHEP
2025-01-10	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2025-02-12	18D	Application deemed to be withdrawn	Effective date: 20240914

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